23423455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3251}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 30907008

約数和(自身を除く): 7483553

約数列:

[1, 5, 11, 55, 131, 655, 1441, 3251, 7205, 16255, 35761, 178805, 425881, 2129405, 4684691, 23423455]

約数ペア:

[(1, 23423455), (5, 4684691), (11, 2129405), (55, 425881), (131, 178805), (655, 35761), (1441, 16255), (3251, 7205)]